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Parker Heavy Duty Dock Hose - Petroleum Service (Series SW339)

USCG

Heavy Duty Dock Hose Petroleum Service Series SW339

Series SW339 is a heavy duty oil suction and discharge (OS&D)/dock hose for transferring oil between tankers, barges, and storage tanks. The hose construction incorporates a specially formulated tube that resists media to 50% aromatic content. The dual wire helix provides full suction capability, kink resistance and a path to conduct a static electrical charge to ground. The rugged cover is resistant to abrasion, mild chemicals, oil and weathering. Series SW339 meets all United States Coast Guard (USCG) requirements for dock/OS&D hose.

Part Number Hose I.D. Reinf Plies Hose O.D. Approx Wt Minimum
Bend Radius
Max Rec WP Std Pack Qty
# inch mm in mm lbs/ft kg/ft in mm psi bar ft
SW339-4000 4 101.6 4 5.188 131.8 5.80 2.63 16.0 406.4 200 14 100
SW339-6000 6 152.4 4 7.250 184.2 9.41 4.27 36.0 914.4 200 14 100
SW339-8000 8 203.2 4 9.250 235.0 12.35 5.60 48.0 1219.2 200 14 100
Performance Characteristics
Tube Black nitrile
Reinforcement Multiple plies of tire cord with dual wire helix
Cover Black synthetic rubber; wrapped finish
Temp. Range -40°F to +180°F (-40°C to +82°C)
Brand Method Black text on red stripe
Brand Example PARKER SERIES SW339 NITRILE/OIL SERVICE 200 PSI WP MADE IN USA
Design Factor 4:1
Industry Standards USCG
Applications Oil and fuel to 50% aromatic content. Transfer between barges, storage tanks and marine vessels.
Vacuum Full
Packaging Coils